CN207265299U - A kind of new multiport radio frequency connector - Google Patents
A kind of new multiport radio frequency connector Download PDFInfo
- Publication number
- CN207265299U CN207265299U CN201721318822.XU CN201721318822U CN207265299U CN 207265299 U CN207265299 U CN 207265299U CN 201721318822 U CN201721318822 U CN 201721318822U CN 207265299 U CN207265299 U CN 207265299U
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- pin
- connection terminal
- conductor portion
- radio frequency
- insulation crust
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Abstract
It the utility model is related to a kind of new multiport radio frequency connector,Including insulation crust,Metal shell,Long connection terminal,Short connection terminal and pin,Insulation crust is equipped with pin hole and port holes,Insulation crust connects metal shell by pin,Port holes are set to upper end oral pore and lower end oral pore according to setting orientation,Long connection terminal,Short connection terminal section is respectively the unequal L-shaped of length,Long connection terminal is installed in the oral pore of upper end that one end is stretched into the rim of a bowl shape jack and the other end stretches out connecting PCB board from insulation crust bottom,Short connection terminal stretches into the rim of a bowl shape jack installed in one end in the oral pore of lower end and the other end stretches out connecting PCB board from insulation crust bottom,Stable connection,It will not fall off during use,Stability is good,And integrated multiport design,Multiple ports can disposably be inserted,Assemble quick and convenient,Long connection terminal,Short connection terminal is reasonable in design,Signal lossless consumes,Plug uniform force,Production cost is low.
Description
Technical field
It the utility model is related to communication apparatus connection area, and in particular to a kind of new multiport radio frequency connector.
Background technology
As the continuous development of information technology and continuing to increase for transinformation, inside communication equipment framework are programmable
Space is less and less, and existing pcb board connection structure is in a row completed the signal transmission of multiport by identical connector side by side, this knot
Structure cannot meet growing application demand, and each connector is connected with pcb board respectively, does not save space, connection
The production cost and client's installation cost of device manufacturer are all higher, in addition, existing multiple radio frequency connector side-by-sides are welded on
PCB, the spacing between connector cannot be maintained at the less margin of tolerance, and accuracy is not high, there is error, can not be in narrow and small sky
Between realize customer requirement, due to the difference of multiple radio frequency connector positions in Client application, cause it is porous to inserting when some connects
Phenomenon of the device to inaccurate plug is connect, built on the sand, two pieces of pcb boards can come off, and complicated, and part is more, packaging technology for connection
It is cumbersome, cost burden weight, it is impossible to meet the cheap demand in market.
Utility model content
In order to solve in the prior art radio frequency connector installation inconvenience, integrated level it is not high, easily it is stuck come off, cost burden compared with
Technical problem, the utility model provide new multiport radio frequency connector again etc., and concrete technical scheme is as follows：
A kind of new multiport radio frequency connector, including insulation crust, metal shell, long connection terminal, short connection terminal
And pin, insulation crust are equipped with pin hole and port holes, pin head is installed in pin hole and afterbody is connected through pin hole
Metal shell, insulation crust connect metal shell by pin, and port holes are set to upper end oral pore and lower port according to setting orientation
Hole, metal shell are equipped with and upper end oral pore, the corresponding the rim of a bowl shape jack of lower end aperture position, long connection terminal, short connecting pin
Sub- section is respectively the unequal L-shaped of length, long connection terminal be installed on one end in the oral pore of upper end stretch into the rim of a bowl shape jack and
The other end stretches out connecting PCB board from insulation crust bottom, and short connection terminal stretches into the rim of a bowl shape installed in one end in the oral pore of lower end and inserts
Hole and the other end stretch out connecting PCB board from insulation crust bottom.
As a kind of preferred solution of the utility model, the insulation crust is equipped with locating slot, and metal shell is equipped with determining
The position corresponding positioning column of groove location.
As a kind of preferred solution of the utility model, the long connection terminal is identical with short connection terminal structure.
As a kind of preferred solution of the utility model, the short connection terminal include outer conductor, intermediate insulator and in
Heart guide pin, outer conductor inner cavity installation intermediate insulator, central guide pin are installed at intermediate insulator center by injection, and center is led
Pin first and last end is stretched out from intermediate insulator.
As a kind of preferred solution of the utility model, the intermediate insulator includes the first insulation division and the second insulation
Portion, the first insulation division are equipped with buckle, the second insulation division be equipped with the corresponding card slot of snapped-in position, central guide pin include female pin and
Public pin, female pin are linear type, and public pin is L-shaped, and female pin is installed on the first insulation division, and public pin is installed on the second insulation division, and first is exhausted
Edge is clamped the second insulation division by the cooperation being buckled with card slot, and female Aculeata is inserted into male needle section, and public Aculeata is flake pin.
As a kind of preferred solution of the utility model, the outer conductor includes the first conductor portion, the second conductor portion and the
Three conductor portions, the first conductor portion connect the second conductor portion, and the second conductor portion connects the 3rd conductor portion, and the first conductor portion opening is easy to
Intermediate insulator is transferred to, the second conductor portion is closed up toward 90 ° of rotation at the first conductor portion covers intermediate insulator, the 3rd conductor portion lid
The first conductor portion opening is closed, the first conductor portion both sides are equipped with the fixation band for fixing the 3rd conductor portion position, the first conductor portion, the 3rd
Flake pin is equipped with below conductor portion.
It is equipped with as a kind of preferred solution of the utility model, on the outside of second conductor portion and is in contact with port holes inner wall
Hangnail.
As a kind of preferred solution of the utility model, the insulation crust is plastic shell, and metal shell is aluminium alloy
Shell.
As a kind of preferred solution of the utility model, the port shares 8 for 2 × 4 distributions, and upper end oral pore has 4,
Lower end oral pore has 4.
The beneficial effects of the utility model：Insulation crust and metal shell are stably connected with one by pin, stable connection,
It will not fall off during use, stability is good, and integrated multiport designs, and can disposably insert multiple ports, and assembling is quick
Convenient, long connection terminal, short connection terminal are reasonable in design, and signal lossless consumption, plugs uniform force, and production cost is low, full
Sufficient customer demand.
Brief description of the drawings
Fig. 1 is the stereogram of the utility model；
Fig. 2 is the exploded view of the utility model；
Fig. 3 is the bottom view of the utility model；
Fig. 4 is the sectional view in A-A directions in Fig. 3；
Fig. 5 is the stereogram of the long and short connection terminal of the utility model；
Fig. 6 is the exploded view of the short connection terminal of the utility model；
Fig. 7 is the intermediate insulator of the utility model and the exploded view of central guide pin；
Schematic diagram when Fig. 8 is the outer conductor expansion of the utility model；
Fig. 9 is the schematic diagram when outer conductor of the utility model closes up.
Embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described further：
, it is necessary to explanation in the description of the utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified position or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it is above-mentioned that concrete condition understanding can be regarded
Concrete meaning of the term in the utility model.
As shown in figures 1-4, a kind of new multiport radio frequency connector, including insulation crust 1, metal shell 2, long connection
Terminal 3, short connection terminal 4 and pin 5, insulation crust 1 are equipped with pin hole 11 and port holes, and 5 head of pin is installed on pin hole
In 11 and afterbody connects metal shell 2 through pin hole 11, insulation crust 1 is equipped with locating slot 13, metal shell 2 equipped with and positioning
The corresponding positioning column 22 in 13 position of groove, insulation crust 1 connect metal shell 2 by pin 5, and positioning column 22 plays positioning and guiding work
With, port holes according to setting orientation to be set to upper end oral pore 12a and lower end oral pore 12b, metal shell 2 be equipped with upper end oral pore 12a,
The corresponding the rim of a bowl shape jack 21 in lower end oral pore 12b positions, long connection terminal 3,4 section of short connection terminal are respectively length not phase
Deng L-shaped, long connection terminal 3 is installed in the oral pore 12a of upper end, and long 3 one end of connection terminal is stretched into the rim of a bowl shape jack 21 and another
Connecting PCB board is stretched out in one end from 1 bottom of insulation crust, and short connection terminal 4 is installed in the oral pore 12b of lower end, short connection terminal 4 one
The rim of a bowl shape jack 21 is stretched at end and the other end stretches out connecting PCB board from 1 bottom of insulation crust.
As shown in figure 5, long connection terminal 3 is identical with short 4 structure of connection terminal, distinctive points are long connection terminal 3 than short
The size of connection terminal 4 will be grown, so long connection terminal 3 is installed in the oral pore 12a of upper end, and short connection terminal 4 is installed on down
In port holes 12b.As shown in fig. 6, short connection terminal 4 includes outer conductor 41, intermediate insulator 42 and central guide pin 43, outer conductor
Intermediate insulator 42 is installed in 41 inner cavities, and central guide pin 43 is installed at 42 center of intermediate insulator by injection, central guide pin 43
First and last end is stretched out from intermediate insulator 42.
As shown in fig. 7, intermediate insulator 42 includes the first insulation division 421 and the second insulation division 422, the first insulation division 421
Equipped with buckle 421a, the second insulation division 422 is equipped with includes mother with the 421a corresponding card slot 422a in position that are buckled, central guide pin 43
Pin 431 and public pin 432, female pin is 431 linear types, and public pin 432 is L-shaped, and female pin 431 is by being molded encapsulated process Installation in first
Insulation division 421, public pin 432 pass through buckle by being molded encapsulated process Installation in the second insulation division 422, the first insulation division 421
The cooperation of 421a and card slot 422a are clamped the second insulation division 422, and female 431 afterbody of pin is inserted into male 432 head of pin and realizes interconnection, public pin
432 afterbodys are flake pin, and convenient inserting is into the hole on pcb board.
Such as Fig. 8 and 9, outer conductor 41 includes the first conductor portion 411, the second conductor portion 412 and the 3rd conductor portion 413, and first
Conductor portion 411 connects the second conductor portion 412, and the second conductor portion 412 connects the 3rd conductor portion 413, and the first conductor portion 411 is open just
In being transferred to intermediate insulator 42, the second conductor portion 412 is closed up toward 90 ° of rotation at the first conductor portion 412 covers intermediate insulator 42,
3rd conductor portion 413 covers the first conductor portion 411 and is open, and 411 both sides of the first conductor portion are equipped with fixed band 411a, bend fixed band
411a fixes the position of the 3rd conductor portion 413, and consolidating an intermediate insulator 42 by said structure is packaged in 41 inner cavity of outer conductor,
First conductor portion 411, the lower section of the 3rd conductor portion 412 are equipped with flake pin, and convenient inserting is into the hole on pcb board, in addition, second leads
The outside of body portion 412 is equipped with the hangnail 412a being in contact with port holes inner wall, ensures that connection terminal is not easy to come off from port holes.
Specifically, insulation crust 1 is plastic shell, plastic shell has certain elasticity, facilitates long connection terminal 3, short
The installation of connection terminal 4, metal shell 1 are aluminum alloy casing, and aluminum alloy casing has certain rigidity, can protect exposed length
Connection terminal 3, short connection terminal 4, and port shares 8 for 2 × 4 distributions, upper end oral pore 12a has 4, and lower end oral pore 12b has 4
It is a.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that the specific implementation of the utility model is confined to these explanations, for the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded
To belong to the scope of protection of the utility model.
Claims (9)
- A kind of 1. new multiport radio frequency connector, it is characterised in that：Including insulation crust, metal shell, long connection terminal, short Connection terminal and pin, insulation crust are equipped with pin hole and port holes, and pin head is installed in pin hole and afterbody passes through pin Nail connects metal shell, and insulation crust connects metal shell by pin, and port holes are set to upper end oral pore according to setting orientation With lower end oral pore, metal shell be equipped with upper end oral pore, the corresponding the rim of a bowl shape jack of lower end aperture position, long connection terminal, Short connection terminal section is respectively the unequal L-shaped of length, and long connection terminal is installed on one end in the oral pore of upper end and stretches into the rim of a bowl shape In jack and the other end from insulation crust bottom stretch out connecting PCB board, short connection terminal be installed on lower end oral pore in one end stretch into The rim of a bowl shape jack and the other end stretch out connecting PCB board from insulation crust bottom.
- A kind of 2. new multiport radio frequency connector according to claim 1, it is characterised in that：The insulation crust is equipped with Locating slot, metal shell are equipped with positioning the corresponding positioning column of groove location.
- A kind of 3. new multiport radio frequency connector according to claim 1, it is characterised in that：The long connection terminal with Short connection terminal structure is identical.
- A kind of 4. new multiport radio frequency connector according to claim 1, it is characterised in that：The insulation crust is modeling Glue shell, metal shell are aluminum alloy casing.
- A kind of 5. new multiport radio frequency connector according to claim 1, it is characterised in that：The port is 2 × 4 points Cloth shares 8, and upper end oral pore has 4, and lower end oral pore has 4.
- A kind of 6. new multiport radio frequency connector according to claim 1 or 3, it is characterised in that：The short connecting pin Attached bag includes outer conductor, intermediate insulator and central guide pin, outer conductor inner cavity installation intermediate insulator, and central guide pin is pacified by being molded At intermediate insulator center, central guide pin first and last end is stretched out from intermediate insulator.
- A kind of 7. new multiport radio frequency connector according to claim 6, it is characterised in that：The intermediate insulator bag The first insulation division and the second insulation division are included, the first insulation division is equipped with buckle, and the second insulation division is equipped with corresponding with snapped-in position Card slot, central guide pin include female pin and male pin, and female pin is linear type, and public pin is L-shaped, and female pin is installed on the first insulation division, public pin The second insulation division is installed on, the first insulation division is clamped the second insulation division by the cooperation being buckled with card slot, and female Aculeata insertion is male Needle section, public Aculeata are flake pin.
- A kind of 8. new multiport radio frequency connector according to claim 6, it is characterised in that：The outer conductor includes the One conductor portion, the second conductor portion and the 3rd conductor portion, the first conductor portion connect the second conductor portion, and the second conductor portion connection the 3rd is led Body portion, easy to be transferred to intermediate insulator, the second conductor portion is closed up toward 90 ° of rotation at the first conductor portion to be covered the first conductor portion opening Intermediate insulator, the 3rd conductor portion cover the first conductor portion opening, and the first conductor portion both sides are equipped with and fix the 3rd conductor portion position Fixation band, the first conductor portion, be equipped with flake pin below the 3rd conductor portion.
- A kind of 9. new multiport radio frequency connector according to claim 8, it is characterised in that：Outside second conductor portion Side is equipped with the hangnail being in contact with port holes inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721318822.XU CN207265299U (en) | 2017-10-13 | 2017-10-13 | A kind of new multiport radio frequency connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721318822.XU CN207265299U (en) | 2017-10-13 | 2017-10-13 | A kind of new multiport radio frequency connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207265299U true CN207265299U (en) | 2018-04-20 |
Family
ID=61917185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721318822.XU Active CN207265299U (en) | 2017-10-13 | 2017-10-13 | A kind of new multiport radio frequency connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207265299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113708751A (en) * | 2020-05-21 | 2021-11-26 | 东莞市艾奇诺传感器科技有限公司 | Transversely fixed metal magnetic switch |
-
2017
- 2017-10-13 CN CN201721318822.XU patent/CN207265299U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113708751A (en) * | 2020-05-21 | 2021-11-26 | 东莞市艾奇诺传感器科技有限公司 | Transversely fixed metal magnetic switch |
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| GR01 | Patent grant |